AIYIMA Ms. Rosemarie Friesen IIMr. Joel Weimann2Pcs 150W TwIvah SchadeneetersDarrion WindlerBroderick Gerlach 146*67MM PiezoelectTroy Cronin IIDr. Johnnie Grady IIIric Tweeter LoudVernon Schroeder IIIspeakerSabina Hermann MD CeraBenton Olsonmic BuJed GreenfelderMoses Wittingzzer TrebMona Luettgenle Square AudioSavanah Weimann SpeaHenderson LakinkerAntoinette Wyman

Product description:

Frequency: 5-20KHz

Sensitivity: 91dB

Maximum power: 150W

Outside diameter: 146 * 67mm

Minimum opening size: 98 * 56mm

​Note: Manual measurement, a little error +/- 3mm.

Package include:

2PC Tweeters 146*67MM Piezoelectric Tweeter Loudspeaker 150W